Hello, I tried to locate the source line of the address shown in the /var/log/messages output. But that failed but I found in the strace output that it loads for some reason two libapt-pkg.so files ...
... openat(AT_FDCWD, "/lib/x86_64-linux-gnu/libapt-pkg.so.6.0", O_RDONLY|O_CLOEXEC) = 3 ... openat(AT_FDCWD, "/lib/x86_64-linux-gnu/libapt-pkg.so.5.0", O_RDONLY|O_CLOEXEC) = 3 ... Just in case if that helps. Kind regards, Bernhard